Microsoft

ACR Stealer: Two observed intrusion chains amid increased threat activity

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Now, even Russia’s most elite hackers are using Clickfix to infect devices

One of the Russian government’s most elite hacking groups has adopted an attack, known as Clickfix, to compromise devices ...

Cloudflare launches Precursor to catch bots by watching entire sessions

Cloudflare Inc. today opened general availability for Precursor, a bot detection system that tracks how a visitor behaves ...

Now, defenders are embracing the prompt injection, too

Prompt injections, the malicious commands attackers embed into content to entice LLMs to follow them, have been attackers’ go ...
Analytics Insight

How Protocol Attacks Challenge Modern Bot Protection Strategies

Many organizations assume that deploying CAPTCHA is enough to stop automated attacks.Yet security teams continue to encounter a frustrating reality: bots are st ...

How to Use AI Browsers Without Getting Hacked

AI-native web browsers make it easier to get information and perform tasks online, but they also come with more security ...
Bleeping Computer

Clean GitHub repo tricks AI coding agents into running malware

An agentic coding tool tasked with cloning and setting up a seemingly benign GitHub repository could execute a malicious payload that remains invisible to security scanners, AI agents, and human ...